Pet fountain cover



FIG. 1 is a perspective view of a pet fountain cover incorporating my new design, viewed from in front of, above, and from the right side thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof, with the left side being a mirror image of the right side;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof.

The dashed lines in FIGS. 1-4 and 6 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a pet fountain cover, as shown and described. 